Results 291 to 300 of about 75,606 (303)

Lattice Dynamics of Rhombohedral Sodium Azide

The Journal of Chemical Physics, 1972
The external vibrational modes of rhombohedral NaN3 have been studied by means of normal mode calculations and inelastic neutron scattering measurements on powder samples. Phonon dispersion curves and displacement weighted frequency distributions have been computed using force-constant models in which the coupling parameters are determined by fitting ...
Hamid A. Rafizadeh, Henry J. Prask, Sidney Yip   +2 more
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Acute neurotoxicity of sodium azide and nitric oxide*1

Fundamental and Applied Toxicology, 1991
Sodium azide is a chemical of rapidly growing commercial importance with a high acute toxicity and an unknown mechanism of action. Although it has some chemical properties and biological effects in common with cyanide, its lethality does not appear to be due to inhibition of cytochrome oxidase. Unlike cyanide it is a potent vasodilator and inhibitor of
Robert Kruszyna, Claudine A. Louis, Roger P. Smith, Harriet Kruszyna   +3 more
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Inactivation of lignin peroxidase by phenylhydrazine and sodium azide

Archives of Biochemistry and Biophysics, 1990
Lignin peroxidase (LiP) is rapidly inactivated in a concentration-dependent manner by H2O2 and either phenylhydrazine or sodium azide. Full inactivation of isozyme 2b (H8) requires approximately 50 eq of phenylhydrazine or 80 eq of sodium azide. Anaerobic incubation of isozyme 2b with [14C]phenylhydrazine and H2O2 results in 77% loss of catalytic ...
Hiroyuki Wariishi, G D DePillis, Michael H. Gold, Paul R. Ortiz de Montellano   +3 more
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Multiple Poisonings with Sodium Azide at a Local Restaurant

The Journal of Emergency Medicine, 2014
Sodium azide is a chemical with a mechanism similar to cyanide. There is concern that it could be used as a chemical warfare agent.We report a cluster of poisonings that occurred at a public restaurant and the subsequent investigation that identified iced tea contaminated with sodium azide (NaN3) and hydrazoic acid, as the foodborne vehicle and agents,
Wendy Chung, Erin Spargo, Gabriela Cantu, Paul M. Wax, Kapil Sharma, Kurt C. Kleinschmidt, Elizabeth L. Todd, Evan S. Schwarz   +7 more
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THERMAL DECOMPOSITION OF SODIUM AZIDE CRYSTALS

Canadian Journal of Chemistry, 1962
not available
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ChemInform Abstract: Reduction of Aroyl Azides with Sodium Borohydride.

ChemInform, 1990
AbstractThe benzoyl azides (I) are treated with sodium borohydride in methanol to produce mainly the benzylic alcohols (II), together with the benzamides (III).
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Accidental Exposures to Sodium Azide

American Journal of Clinical Pathology, 1974
Robert J. Roberts, Arthur Simmons, David A. Barrett   +2 more
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Sodium azide as a mutagen.

2012
Iwona Szarejko, Damian Gruszka, H. Nakagawa, B. P. Forster, Miroslaw Maluszynski, Q. Y. Shu   +5 more
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Cyanide and Sodium Azide Intoxication

Annals of Emergency Medicine, 1995
Lambert We, De Leenheer A, Meyer E
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The radiolysis of lithium and sodium azides

Inorganic and Nuclear Chemistry Letters, 1972
W.G. Sears, E.G. Prout
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